“We’re not making it easy for Helena over here,” Invicta FC President Shannon Knapp joked in a statement. “She’s gone from one champion (in Anderson) to another now with Tonya.

“I’m thankful that our athletes – and especially Tonya Evinger – are always ready and willing to accept a challenge. I have the utmost respect for both these main event fighters, and I’m expecting a great fight on July 15.”

Evinger, who’s No. 7 in the USA TODAY Sports/MMAjunkie MMA women’s bantamweight rankings, is on a 10-fight winning streak (with one no-contest). In her most recent appearance, the 36-year-old defended her belt for the second time with a submission victory over Yana Kunitskaya in March.

Kolesnyk, a 27-year-old Ukrainian fighter, turned pro in 2014. The Invicta FC newcomer is 5-0 (with five stoppages and one no-contest) since her pro debut. Four of the five wins came in the first round.

In addition to the headliner, officials today announced the remainder of the Invicta FC 24 fight card. The latest Invicta FC 24 lineup includes: